Otero 127 – interchangeable spare parts

Otero 127 movement

Which spare parts fit the Otero 127 movement? For every part you can see which other calibers use the same part according to the original Otero spare-part labels. We do not have an original interchangeability list from the manufacturer.

14Parts with interchange data
13Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original Otero spare-part labels; we do not have an original interchangeability list from the manufacturer. All information has been carefully checked but is provided without guarantee. Please verify the interchangeability yourself before fitting, especially the height, diameter and execution of the part.

🛒 Spare parts for Otero 127 in our shop

Rocking Bar Spring Part 439 for OTERO 22, 25, 27, 125, 127, 251, 44Rocking Bar Spring Part 439 for OTERO 22, 25, 27, 125, 127, 251, 4410,90 € incl. VAT *View itemRocking Bar Part 437 for OTERO 22, 25, 27, 125, 127, 251Rocking Bar Part 437 for OTERO 22, 25, 27, 125, 127, 25113,95 € incl. VAT *View itemLower Shock Protection Part 381 for OTERO 27, 37, 39, 127, 137Lower Shock Protection Part 381 for OTERO 27, 37, 39, 127, 13711,95 € incl. VAT *View itemBarrel and Cover for OTERO 27, 127, 37, 39, 58, 40, 41, 46 – Part 180Barrel and Cover for OTERO 27, 127, 37, 39, 58, 40, 41, 46 – Part 18014,95 € incl. VAT *View itemOTERO Cannon Pinion Part 240 for OTERO 25, 125, 251, 27, 56, 127OTERO Cannon Pinion Part 240 for OTERO 25, 125, 251, 27, 56, 12711,90 € – 12,90 € incl. VAT *View itemFourth Wheel and Pinion Part 220 for OTERO 25, 27, 56, 125, 127, 156, 251Fourth Wheel and Pinion Part 220 for OTERO 25, 27, 56, 125, 127, 156, 25111,90 € incl. VAT *View itemOTERO Center Wheel Part 201 for OTERO 25, 125, 251, 27, 56, 127, 156OTERO Center Wheel Part 201 for OTERO 25, 125, 251, 27, 56, 127, 15612,90 € – 13,90 € incl. VAT *View itemClick for OTERO 27, 25, 125, 127 and 251 – Part 425Click for OTERO 27, 25, 125, 127 and 251 – Part 4259,95 € incl. VAT *View itemEscape Wheel for OTERO 27, Part 705 – Also for OTERO 56, 125, 127, 156, 251Escape Wheel for OTERO 27, Part 705 – Also for OTERO 56, 125, 127, 156, 25114,99 € – 16,99 € incl. VAT *View item

🔧 Interchangeable parts

Part no.DescriptionAlso fits
180barrel with arbor
Otero 27
260Minute wheel
Otero 25Otero 27Otero 56Otero 125Otero 156Otero 251
301Regulator for flat hairspring
Otero 25Otero 27Otero 56Otero 125Otero 156Otero 251
364Stud holder
Otero 27Otero 37Otero 39Otero 137Otero 139Otero 371Otero 391Otero 1371
381Shock protection, lower
Otero 27Otero 37Otero 39Otero 137
416Lower ratchet wheel
Otero 27
421Lower crown wheel
Otero 25Otero 27Otero 125Otero 251
425click
Otero 25Otero 27Otero 125Otero 251
430Click spring
Otero 27
437Rocking bar
Otero 25Otero 27Otero 125Otero 251
439Rocking bar spring
Otero 27
445Art.Nr. 445“
Otero 25Otero 27Otero 251
705escape wheel
Otero 25Otero 27Otero 56Otero 125Otero 156Otero 251
721/1balance
Otero 27

Source: checked original Otero spare-part labels · as of 2026-10-17. Height / execution: the part fits only in this height or execution.

🔗 Movements sharing the most parts

→ All calibers of Otero

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